45134051132453 has 2 divisors, whose sum is σ = 45134051132454. Its totient is φ = 45134051132452.

The previous prime is 45134051132399. The next prime is 45134051132473. The reversal of 45134051132453 is 35423115043154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36339279634849 + 8794771497604 = 6028207^2 + 2965598^2 .

It is a cyclic number.

It is not a de Polignac number, because 45134051132453 - 2²⁶ = 45133984023589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45134051132453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45134051132473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22567025566226 + 22567025566227.

It is an arithmetic number, because the mean of its divisors is an integer number (22567025566227).

Almost surely, 2^{45134051132453} is an apocalyptic number.

It is an amenable number.

45134051132453 is a deficient number, since it is larger than the sum of its proper divisors (1).

45134051132453 is an equidigital number, since it uses as much as digits as its factorization.

45134051132453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 45134051132453 in words is "forty-five trillion, one hundred thirty-four billion, fifty-one million, one hundred thirty-two thousand, four hundred fifty-three".